CN204463899U - A kind of novel environment friendly fire-resisting cable - Google Patents
A kind of novel environment friendly fire-resisting cable Download PDFInfo
- Publication number
- CN204463899U CN204463899U CN201420529012.9U CN201420529012U CN204463899U CN 204463899 U CN204463899 U CN 204463899U CN 201420529012 U CN201420529012 U CN 201420529012U CN 204463899 U CN204463899 U CN 204463899U
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- line
- glass fiber
- fire
- resisting cable
- ceramic coating
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Abstract
The utility model discloses a kind of novel environment friendly fire-resisting cable, conductor (1), glass fiber, line (2), ceramic coating (3); Glass fiber, the high temperature of line (2) for having resistance to 1200 DEG C ~ 1700 DEG C, glass fiber, line that high strength, insulating properties are splendid; Ceramic coating (3) is high temperature resistant, high insulation, chance fire does not burn, infusible pottery.Have that fire protection efficiency is high, the advantage of environmental protection.
Description
One, technical field
The utility model relates to a kind of novel environment friendly fire-resisting cable.
Two, background technology
Current cables manufacturing enterprise production fire-resisting cable prior art all adopts and is first wound around one deck mica tape vertically at conductive surface, then is wound around layer of glass band behind mica tape surface, extrudes the traditional handicraft of one deck plastic insulating layer.When this cable is in high temperature and flame, plastic layer will melt, and meets naked light and must fire and the drawback discharging toxic and harmful and the growth encourage intensity of a fire.Be wrapped in the mica tape of conductive surface and glass fiber tape lose plastic layer fixing after also thereupon loose, come off.CN201320403692 patent discloses a kind of Novel wire cable fireproof casing; it comprises several sleeve pipes; each sleeve pipe is at least double-layer structure; wherein internal layer is metal tube; outer for meeting fiery expanded charred thermal insulation protection pipe; and, the metal tube of adjacent casing by one can the wire electrical connection of ground connection to form a fire prevention and earth leakage protective dual structure.CN201320561305 patent discloses a kind of mineral insulated cable, comprise many conductors stranded with the copper core of high conductivity and the first sheath, described conductor outside surfaces adheres to the insulating barrier of magnesium oxide powder, be extruded with for screw-shaped seamless copper pipe sheath of preventing fires outside described insulating barrier, one deck second sheath is added with outside described seamless copper pipe sheath, described conductor, insulating barrier, seamless copper pipe sheath and the second sheath constitute cable core, arrange polyethylene packed layer between described cable core and the first sheath.
Three, summary of the invention
The defect that the utility model exists for existing fire-resisting cable and deficiency, adopt the high temperature at conductive surface close weave one deck with resistance to 1200 DEG C ~ 1700 DEG C, the glass fiber (line) that high strength, insulating properties are splendid.Apply high temperature resistant, the high insulation of one deck again, chance fire does not burn, infusible ceramic masking liquid is surperficial at woven glass fiber, line, glass fiber, line are then like " reinforcing bar " ring network of high strength, by poly-ly for ceramic masking liquid drawing, fastening, make it to become fastening entirety.Namely fundamentally instead of inflammable plastics, the traditional handicraft changing again to be wound around manufactures the mode of fire-resisting cable.A kind of novel environment friendly fire-resisting cable, is characterized in that structure is: conductor (1), glass fiber, line (2), ceramic coating (3); Glass fiber, the high temperature of line (2) for having resistance to 1200 DEG C ~ 1700 DEG C, glass fiber, line that high strength, insulating properties are splendid; Ceramic coating (3) is high temperature resistant, high insulation, chance fire does not burn, infusible pottery.
Four, accompanying drawing explanation
Fig. 1 is the utility model fire-resisting cable front elevation.
Fig. 2 is the utility model fire-resisting cable sectional view.
Five, embodiment
See Fig. 2, adopt specialized high-speed braiding machine at conductor 1 intimate surface braiding layer of glass silk (line) 2, entering constant temperature baking in the closed horizontal baking groove of 120 DEG C ~ 180 DEG C while applying one deck ceramic coating 3 again in constant temperature 50 DEG C ~ 80 DEG C pottery painting liquid bath makes its ceramic coating 3 accelerate sclerosis, in the surface adhered to closely and be embedded in braided glass fibre silk (line) layer 2 and gap, be solidified as a whole with it.
Novel flame resistant cable ceramic coating temperature process parameter list
Compliance test result, see Fig. 1, the advantage of the utility model fire-resisting cable:
1, adopt high-temperature insulation glass fiber (line) to be woven on conductor, the effect of existing insulation and reinforcement, meet again and burn and do not fall off in conductor.
2, the glass fiber (line) of ceramic coating and braiding is solidified as a whole, and ceramic coating raises with temperature, time lengthening, and hardness improves gradually, and ceramic coating has the still good speciality of insulation property.
3, the weatherability of this fire-resisting cable is not strong, quenching, shock heating easy to crack; Acid and alkali-resistance, be not afraid of the advantages such as corrosion.
4, manufacture craft is simple, workable.
5, non smoke during burning, discharge without toxic and harmful, to people, environmentally friendly.
Claims (1)
1. a novel environment friendly fire-resisting cable, is characterized in that structure is: conductor (1), glass fiber or line (2), ceramic coating (3); There are glass fiber or line (2) on conductor (1) surface, have ceramic coating (3) above; Glass fiber or line (2) glass fiber of high temperature or line for having resistance to 1200 DEG C ~ 1700 DEG C; Ceramic coating (3) is high temperature resistant, high insulation, chance fire does not burn, infusible pottery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529012.9U CN204463899U (en) | 2014-09-16 | 2014-09-16 | A kind of novel environment friendly fire-resisting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529012.9U CN204463899U (en) | 2014-09-16 | 2014-09-16 | A kind of novel environment friendly fire-resisting cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463899U true CN204463899U (en) | 2015-07-08 |
Family
ID=53670750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529012.9U Expired - Fee Related CN204463899U (en) | 2014-09-16 | 2014-09-16 | A kind of novel environment friendly fire-resisting cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204463899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070383A (en) * | 2015-08-19 | 2015-11-18 | 无锡市富仕德特种玻璃纤维有限公司 | High-strength corrosion-resistant high-temperature wire |
-
2014
- 2014-09-16 CN CN201420529012.9U patent/CN204463899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070383A (en) * | 2015-08-19 | 2015-11-18 | 无锡市富仕德特种玻璃纤维有限公司 | High-strength corrosion-resistant high-temperature wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170519 Address after: 610036, No. 1, 2, 28, 669 Jin Fu Road, Chengdu, Sichuan, Jinniu District Patentee after: Chengdu Yonghua Yongdao Trading Co. Ltd. Address before: 611930, Pengzhou Industrial Development Zone, Chengdu, Sichuan (three section of three ring road and 128 Ring Road) Patentee before: Chengdu Suli Cable Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180916 |